diff --git a/requirements.txt b/requirements.txt
index b15c69b..cdee455 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -89,7 +89,7 @@ nbconvert==5.6.1
 nbformat==5.0.4
 netifaces==0.10.9
 networkx==2.2
-notebook==6.0.3
+notebook==6.4.12
 numpy==1.17.3
 oauthlib==3.1.0
 opencv-contrib-python==4.1.2.30